cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A095794 a(n) = A005449(n) - 1, where A005449 = second pentagonal numbers.

Table of values

n a(n)
1 1
2 6
3 14
4 25
5 39
6 56
7 76
8 99
9 125
10 154
11 186
12 221
13 259
14 300
15 344
16 391
17 441
18 494
19 550
20 609
21 671
22 736
23 804
24 875
25 949
26 1026
27 1106
28 1189
29 1275
30 1364
31 1456
32 1551
33 1649
34 1750
35 1854
36 1961
37 2071
38 2184
39 2300
40 2419
41 2541
42 2666
43 2794
44 2925
45 3059
46 3196
47 3336
48 3479
49 3625

List of values

[1, 6, 14, 25, 39, 56, 76, 99, 125, 154, 186, 221, 259, 300, 344, 391, 441, 494, 550, 609, 671, 736, 804, 875, 949, 1026, 1106, 1189, 1275, 1364, 1456, 1551, 1649, 1750, 1854, 1961, 2071, 2184, 2300, 2419, 2541, 2666, 2794, 2925, 3059, 3196, 3336, 3479, 3625]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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